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<?php
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/* $Id$ */
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/*
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status_gateway_groups.php
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part of pfSense (http://pfsense.com)
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Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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##|+PRIV
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##|*IDENT=page-status-gatewaygroups
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##|*NAME=Status: Gateway Groups page
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##|*DESCR=Allow access to the 'Status: Gateway Groups' page.
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##|*MATCH=status_gateway_groups.php*
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##|-PRIV
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require("guiconfig.inc");
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if (!is_array($config['gateways']['gateway_group']))
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$config['gateways']['gateway_group'] = array();
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if (!is_array($config['gateways']['gateway_item']))
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$config['gateways']['gateway_item'] = array();
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$a_gateway_groups = &$config['gateways']['gateway_group'];
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$a_gateways = &$config['gateways']['gateway_item'];
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$changedesc = "Gateway Groups: ";
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$gateways_status = array();
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$gateways_status = return_gateways_status();
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if ($_POST) {
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$pconfig = $_POST;
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if ($_POST['apply']) {
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$retval = 0;
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$retval = system_routing_configure();
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$retval |= filter_configure();
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$savemsg = get_std_save_message($retval);
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if ($retval == 0) {
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if (file_exists($d_staticroutesdirty_path)) {
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config_lock();
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unlink($d_staticroutesdirty_path);
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config_unlock();
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}
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}
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}
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}
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if ($_GET['act'] == "del") {
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if ($a_gateway_groups[$_GET['id']]) {
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$changedesc .= "removed gateway group {$_GET['id']}";
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unset($a_gateway_groups[$_GET['id']]);
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write_config($changedesc);
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touch($d_staticroutesdirty_path);
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header("Location: system_gateway_groups.php");
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exit;
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}
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}
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$pgtitle = array("Status","Gateway Groups");
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<form action="system_gateway_groups.php" method="post">
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<input type="hidden" name="y1" value="1">
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<?php if ($savemsg) print_info_box($savemsg); ?>
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<?php if (file_exists($d_staticroutesdirty_path)): ?><p>
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<?php print_info_box_np("The gateway configuration has been changed.<br>You must apply the changes in order for them to take
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effect.");?><br>
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<?php endif; ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td>
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<?php
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$tab_array = array();
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$tab_array[0] = array("Gateways", false, "status_gateways.php");
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$tab_array[1] = array("Groups", true, "status_gateway_groups.php");
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display_top_tabs($tab_array);
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?>
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</td></tr>
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<tr>
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<td>
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<div id="mainarea">
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<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td width="20%" class="listhdrr">Group Name</td>
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<td width="50%" class="listhdrr">Gateways</td>
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<td width="30%" class="listhdr">Description</td>
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</tr>
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<?php $i = 0; foreach ($a_gateway_groups as $gateway_group): ?>
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<tr>
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<td class="listlr">
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<?php
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echo $gateway_group['name'];
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?>
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</td>
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<td class="listr">
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<table border='0'>
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<?php
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/* process which priorities we have */
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$priorities = array();
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foreach($gateway_group['item'] as $item) {
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$itemsplit = explode("|", $item);
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$priorities[$itemsplit[1]] = true;
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}
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$priority_count = count($priorities);
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echo "<tr>";
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foreach($priorities as $number => $tier) {
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echo "<td width='120'>Tier $number</td>";
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}
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echo "</tr>\n";
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/* inverse gateway group to gateway priority */
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$priority_arr = array();
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foreach($gateway_group['item'] as $item) {
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$itemsplit = explode("|", $item);
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$priority_arr[$itemsplit[1]][] = $itemsplit[0];
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}
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// echo print_r($priority_arr, true);
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$p = 1;
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foreach($priority_arr as $number => $tier) {
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/* for each priority process the gateways */
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foreach($tier as $member) {
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/* we always have $priority_count fields */
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echo "<tr>";
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$c = 1;
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while($c <= $priority_count) {
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if($p == $c) {
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$monitor = lookup_gateway_monitor_ip_by_name($member);
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switch($gateways_status[$monitor]['status']) {
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case "None":
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$online = "Online";
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$bgcolor = "lightgreen";
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break;
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case "\"down\"":
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$online = "Offline";
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$bgcolor = "lightcoral";
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break;
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case "\"delay\"":
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$online = "Warning, Latency";
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$bgcolor = "khaki";
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break;
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case "\"loss\"":
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$online = "Warning, Packetloss";
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$bgcolor = "khaki";
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break;
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}
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echo "<td bgcolor='$bgcolor'>". htmlspecialchars($member) ."</td>";
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} else {
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echo "<td> </td>";
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}
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$c++;
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}
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echo "</tr>\n";
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}
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$p++;
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}
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?>
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</table>
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</td>
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<td class="listbg">
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<font color="#FFFFFF"><?=htmlspecialchars($gateway_group['descr']);?>
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</td>
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</tr>
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<?php $i++; endforeach; ?>
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</table>
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</div>
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</td>
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</tr>
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</table>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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